khoảng

== Vietnamese == === Etymology === Non-Sino-Vietnamese reading of Chinese 曠 (SV: khoáng). Doublet of quãng. === Pronunciation === (Hà Nội) IPA(key): [xwaːŋ˧˩] (Huế) IPA(key): [kʰwaːŋ˧˨] (Saigon) IPA(key): [kʰwaːŋ˨˩˦] === Noun === khoảng space; interval; span; distance (mathematics) interval === Adverb === khoảng (somewhat formal) about; approximately Synonyms: chừng, cỡ, độ ==== Derived terms ==== khoảng cách khoảng chừng